Homeless people can often be found outside of many landmarks in Bath, England – but now instead of begging for change they’re leading tour groups.

The initiative is the brainchild of Dr. Luke Tregidgo, a former student at the University of Bath, who is working to solve one of Bath’s biggest social problems by leveraging the city’s greatest asset – its tourists.

Dubbed Secret City Tours, the new program promises, “the most entertaining guided walking tours of Bath, combining the city’s most popular destinations with hidden gems and undiscovered stories that you won’t find anywhere else.”

Bath’s homeless are already biting at the chance to become guides, and a local theater group is helping to train them. And don’t worry: they won’t be showing off the underside of bridges or abandoned buildings – the homeless guides will actually be taking tourists through Bath landmarks like the Crescent, the Roman Baths and the Abbey. And soon, the guides will hopefully earn enough money that you can’t call them “homeless” after all.

Archaeologists made the find while excavating ahead of construction of the new City of York Council Headquarters. York (then called Eboracum) was an important trading center in Roman times. So important, in fact, that it had more than one bath. The image above is from the basement of the Roman Bath pub, where a small museum shows off the remains of another bath.

Based on coins and pottery found at the site, the newly discovered bath dates from the late second and early third centuries AD. The site will be open to the public for free this weekend.

Unlike many Roman cities, York continued to be important mercantile and religious center in the later Anglo-Saxon and Viking periods. The Yorkshire Museum exhibits a huge collection of Viking artifacts from an earlier excavation.

Public bathhouses were very popular in Roman culture. They included cold, warm, and hot pools and places for relaxation and socializing. The best preserved example is at the appropriately named city of Bath, an easy day trip from London.

Roman soldiers liked a good swim, especially after a hard day’s work suppressing rebellions.

Archaeologists digging in Jerusalem have discovered the remains of a Roman swimming pool. Some roof tiles at the site bear the inscription “LEG X FR”, which stands for Tenth Legion Fretensis (“of the sea strait”, referring to one of the legion’s early victories). This legion was responsible for controlling Jerusalem. During the Jewish rebellion of 70 AD it besieged Jerusalem and destroyed the Jewish Temple, as seen here in an 1850 painting by David Roberts. During the bloody Bar Kokhba Rebellion of 135 AD the Roman legions were again kicked out of the city but were again able to recapture it.

The pools are more like large bathtubs lined with plaster. They’re part of a large complex of buildings housing pools and of course Roman baths. It’s not unusual for Roman military bases to have such luxuries, especially if the legion stayed put for any length of time.

The site is in Jerusalem’s Jewish Quarter. One surprising find was a ceramic roof tile that a dog walked over while it was still wet. Check out this article for a photo. Tiles from the Roman baths in York, England, bear human footprints, some so clear you can see the nails used to attach the sole of the sandal to the upper.

The Roman spa town of Allianoi will be submerged beneath a reservoir once the nearby Yortanli dam becomes operational. The town was built in the second century AD near Bergama (ancient Pergamon) and has remained remarkably preserved. Archaeologists have uncovered baths, sculptures, artifacts, and elaborate mosaics that are giving them insights into Roman medicine and culture.

The site has become a battleground between archaeologists and European Union cultural officials on one side, and the Turkish government and farmers on the other. Local farmers are eager to see the dam finished because it will irrigate almost 20,000 acres of land. The EU has weighed in on the controversy because Turkey hopes to become a member state, yet the construction goes against both EU and Turkish heritage preservation laws.

Ironically, the site was only discovered because of an archaeological survey conducted in anticipation of the dam’s construction.

Only a quarter of the town has been excavated so far. Workers are currently burying the site in sand in order to protect it when it gets inundated.